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1.0ct 2.0ct 3.0ct Round Brilliant Cut Loose Lab Grown Diamonds HPHT For Ring

Categories Loose Lab Grown Diamonds
Brand Name: Yuda Crystal
Model Number: RBC
Certification: None
Place of Origin: Zhengzhou, China
MOQ: Negotiate
Price: Negotiate
Payment Terms: 100% Payment In Advance
Supply Ability: 5000carats per month
Delivery Time: 1-7 working days
Packaging Details: Carton box
Product Name :: HPHT Lab Grown Diamonds
Diamond Color: DEFGH
Diamond Clarity: VS SI
Diamond Carat Weight: 1.0-3.0 Carat
Technology: HPHT
Usage: For Diamonds Ring
Payment Mode: T/T, Bank Transfer, PayPal,Western Union
Delivery time: 1-7 Working Days Depends On Quantity
Courier: DHL, UPS, FedEx, TNT, EMS etc
Packaging: As Export Standard
Hardness: Moh's 10 Scale
Shape: Round Brilliant Cut
Cut: Very Good Cut
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1.0ct 2.0ct 3.0ct Round Brilliant Cut Loose Lab Grown Diamonds HPHT For Ring

1.0ct 2.0ct 3.0ct Round Brilliant Cut Lab Grown HPHT Diamonds For Ring


Lab Grown HPHT Diamonds Description


Diamond is considered the hardest material in the world. There are 10 levels of Mohs hardness, with diamond being the highest. Since it was known that diamonds are made of pure carbon, more and more people began to study diamonds in the laboratory under high temperature and pressure. At present, in high temperature and high pressure lab diamond raw materials industry development is rapid, widely used in various industries and processing industry.

Although the environment and conditions of lab-grown diamonds are different from those of natural diamonds, both natural and laboratory diamonds are pure carbon crystals and their physical properties, chemical properties, crystal structure and optical properties are identical. Diamonds grown and mined in a lab are real diamonds.

Artificial diamond, commonly known as laboratory diamond, is formed under high temperature and high pressure by imitating the crystallization process of natural diamond. Natural diamonds are formed in natural environments and are often mixed with other elements, which makes some natural diamonds not completely transparent and can display specific colors. For example, some have pink diamonds, some have a touch of blue, and some have light yellow. The diamond growth under high temperature and high pressure in the lab. Less impurities than natural diamonds, so more pure and transparent.

Under natural conditions, however, the high temperature and high pressure (HPHT) or chemical vapor deposition (CVD) technology can now be simulated in the lab production of natural diamonds, in the lab production of gem grade diamond can be produced in a short span of a few weeks.


Parameters Of Lab Grown HPHT CVD Diamonds


Product NameSynthetic (Lab created) Loose Diamond
MaterialLab Grown Loose Diamond
Diamond ColorDEFGH
Diamond ShapeRound Brilliant Cut
Diamond TechnologyHPHT
Diamond CutVery Good Cut
Payment Terms100% Payment In Advance
Diamond Carat Weight1.0CT-3CTS
Diamond ClarityVS SI
Shipping wayDHL, FedEx, SF Express, UPS, EMS, TNT etc
M.O.QNegotiable
Delivery Time1-7 Working Days Depends On Quantity
Payment MethodsT/T, Western Union, PayPal, Bank Transfer
UsedDiamonds Jewelry (necklace,ring,earring)
ApplicationFor Sale
Place Of OriginZhengzhou, China

Characteristics Of Lab Grown HPHT CVD Diamonds


Diamonds grown in a lab are grown in a lab. Advanced equipment is used to simulate the environment in which natural diamonds are formed. Lab-produced diamonds are usually produced in the lab for several weeks. Natural diamonds form naturally, as a result of billions of years of high temperatures and pressures. The chemical differences between the two are the same.

There is no significant difference between lab-grown diamonds and natural diamonds. Even professional gemologists also need special equipment to identify them. Through the amplification, professionals will be able to identify diamond inclusions grown in the laboratory and the nuances.


The Difference Between Lab Diamond And Natural Diamond
AttributeLab-Created DiamondsNatural diamondDistinction
Chemical compositionC(carbon)C(carbon)No
Refractive index2.422.42No
Relative density3.523.52No
Dispersion0.0440.044No
Hardness value90 GPA90 GPANo
Thermal conductivity2*103 W/M/K2*103 W/M/KNo
Thermal property0.8*10-6 K0.8*10-6 KNo
Light transmittanceDEEP UV TO FAR TRDEEP UV TO FAR TRNo

Resistivity

1016 OHM-CM

1016 OHM-CM

No

Compressibility

8.3*10-13 M2/N

8.3*10-13 M2/N

No


From a scientific point of view, synthetic diamond and natural diamond are exactly the same, the only difference is that the formation of their position.


Loose Lab Grown HPHT CVD Diamonds Details

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